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Voltage & Stablizers

  • Servo Voltage Stablizer
About Servo Voltage Stablizer

Introduction

Highly fluctuating AC Highly fluctuating AC mains supply is a very common occurrence in India, and the difficulties caused by them are well known. The servo voltage stabilizer maintains the amount of voltage in the power system even in the event of voltage fluctuations. Stable input supply is a basic requirement in the absence of which sophisticated equipment does not deliver optimum performance.
Major industrial loads are inductive (i.e., AC motors), and they draw quite a lot of current at high and low voltages resulting in high losses, which in turn increase the temperature of the motors, thereby reducing motor life. Other types of equipment affected by high and low voltages are lighting loads (bulbs and tubes), air conditioning plants, elevators and elevators, medical equipment, etc.
To overcome this problem,Shakti Electrical Corporation offers the best quality servo voltage stabilizer that ensures constant output voltage, thus providing complete protection and optimum efficiency of all electrical & electronic equipment. Furthermore, the motors operate smoothly without drawing excess current by installing the shakti servo voltage stabilizer and maintaining the output voltage of 400V 3-0 /230V, 1-0 within 1%.


Shakti Electrical Corporation's 3 Phase servo voltage stabilizers are manufactured using separate controls for each phase, thus making them suitable for unbalanced input voltage and load current and supplying the remaining types of units on demand.



Basic Concept

The Shakti servo stabilizer consists of a solid-state circuit that controls the servo motor. The motor is mechanically connected to a continuously variable auto-transformer arm that feeds the primary of the buck/boost transformer. The stabilizer output voltage is compared to the reference voltage, and the resulting error signals control the servo motor providing a true proportional control system rather than an on/off the circuit.



Main Features of Our Servo Voltage Stabilizers
  • Fully solid-state Micro Processor Based Digital control circuit
  • No waveform distortion
  • High efficiency
  • Auto / Manual operation facility
  • + 1% regulation of the output
  • No phase shift
  • Output adjustment possible
  • High speed of correction
  • No effect on the power factor
Business Policy


Advantages of Industrial Servo Voltage Regulator
  • 10 to 15 % saving in electricity bill ( More than 25 % on lighting load )
  • Up to 80 % reduction in the breakdown of electrical equipment.
  • Reduction in MDI by 10-15 %
  • Improvement in Power factor
  • Payback period within 6-12 months
  • Improved production of the industry.
  • Uniform Quality of the final product.
Business Policy
Technical Specifications of Servo Voltage Stabilizer
Capacity 10 to 50 kva 1 ph   10 to 2000 Kva 3 ph or as required
Input Voltage Range 300-460/320-460/340-460/350-450 Volt 3 ph or as required
Output Voltage 220/230/240V 1-ph, 380/400/415 V 3-ph
Regulation + 1%
Operating Frequency 50 Hz + 5%
Efficiency 98-99.5% (Based on Capacity & Range)
Effect of Load Power Factor Nil
Wave Form Distortion Nil
Cooling Air / Oil
Location Indoor / Outdoor
Correction Speed Upto 60V per sec 1 ph and 105V per sec 3 ph
Response Time Less than 10 ms
Duty Cycle 100% Continuous
Control Fully Solid State Digital Control



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Institutional

  • Punjab University
    Punjab University
  • Punjabi University
    Punjabi University
  • Baba Farid University of Medical Sciences
    Baba Farid University of Medical Sciences
  • Adesh University
    Adesh University
  • Guru Kashi University
    Guru Kashi University
  • St. Joshephs Convent School
    St. Joshephs Convent School
  • Delhi Public School
    Delhi Public School
  • MSD Senior Secondary School
Infrastructure Projects

  • HMEL (Guru Gobind Singh Refinery)
    HMEL (Guru Gobind Singh Refinery)
  • GNDTP (Guru Nanak Dev Thermal Plant)
    GNDTP (Guru Nanak Dev Thermal Plant)
  • GHTP (Guru Hargobind Dev Thermal Plant)
  • Indian Oil Corporation Ltd. (IOC)
    Indian Oil Corporation Ltd. (IOC)
  • Ganpati Township Limited
    Ganpati Township Limited
  • Indra Infrastructure Pvt. Ltd.
  • Kanhiya Dhaliwal Developers (Green City Colony)
    Kanhiya Dhaliwal Developers (Green City Colony)

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